CA2985190C - Courroie pour transmission a variation continue (cvt) - Google Patents

Courroie pour transmission a variation continue (cvt) Download PDF

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Publication number
CA2985190C
CA2985190C CA2985190A CA2985190A CA2985190C CA 2985190 C CA2985190 C CA 2985190C CA 2985190 A CA2985190 A CA 2985190A CA 2985190 A CA2985190 A CA 2985190A CA 2985190 C CA2985190 C CA 2985190C
Authority
CA
Canada
Prior art keywords
belt
elastomer
fiber
aramid
pulp fiber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2985190A
Other languages
English (en)
Other versions
CA2985190A1 (fr
Inventor
Bobbie E. South
Jerzy Otremba
John Francisco DAYBERRY
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gates Corp
Original Assignee
Gates Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gates Corp filed Critical Gates Corp
Publication of CA2985190A1 publication Critical patent/CA2985190A1/fr
Application granted granted Critical
Publication of CA2985190C publication Critical patent/CA2985190C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/04—V-belts, i.e. belts of tapered cross-section made of rubber
    • F16G5/06—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber
    • F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts

Abstract

L'invention concerne une courroie de transmission de puissance sans fin en caoutchouc telle qu'une courroie CVT comportant un corps principal de courroie doté d'une partie de compression, d'une partie de tension, d'une partie d'adhérence, et un cordon de traction en contact avec la partie d'adhérence et intégré entre la partie de compression et la partie de tension, des côtés inclinés, et un rapport épaisseur sur largeur de l'ordre de 2 à 3. Au moins l'une de la partie de compression, de la partie de tension et de la partie d'adhérence a une composition d'élastomère qui comprend un élastomère éthylène-alpha-oléfine saturé, une fibre discontinue, et une fibre de pâte, ou un élastomère, une fibre discontinue de module élevé, et une fibre de pâte de module élevé. La fibre de pâte constitue moins de 40 % de la quantité totale de fibres de module élevé.
CA2985190A 2015-05-11 2016-05-11 Courroie pour transmission a variation continue (cvt) Active CA2985190C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562159815P 2015-05-11 2015-05-11
US62/159,815 2015-05-11
PCT/US2016/031924 WO2016183238A1 (fr) 2015-05-11 2016-05-11 Courroie pour transmission à variation continue (cvt)

Publications (2)

Publication Number Publication Date
CA2985190A1 CA2985190A1 (fr) 2016-11-17
CA2985190C true CA2985190C (fr) 2019-10-01

Family

ID=56081591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2985190A Active CA2985190C (fr) 2015-05-11 2016-05-11 Courroie pour transmission a variation continue (cvt)

Country Status (11)

Country Link
US (1) US9933041B2 (fr)
EP (1) EP3295053B1 (fr)
JP (1) JP6532543B2 (fr)
KR (1) KR102018452B1 (fr)
CN (1) CN107735596B (fr)
AU (1) AU2016262523B2 (fr)
BR (1) BR112017024172B1 (fr)
CA (1) CA2985190C (fr)
MX (1) MX2017014420A (fr)
RU (1) RU2670505C1 (fr)
WO (1) WO2016183238A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2797535C (fr) * 2011-11-29 2020-09-15 Camoplast Solideal Inc. Systeme de traction pour vehicule hors route comme une motoneige ou un vehicule tout terrain (vtt)
US10672207B2 (en) 2017-01-20 2020-06-02 Polaris Industries Inc. Diagnostic systems and methods of a continuously variable transmission
CN110799770B (zh) * 2017-07-19 2020-09-01 阪东化学株式会社 传动带及其制造方法
WO2019182949A1 (fr) * 2018-03-19 2019-09-26 Exxonmobil Chemical Patents Inc. Compositions de terpolymère de propylène-alpha-oléfine-diène élastomère
JP6577157B1 (ja) * 2018-06-25 2019-09-18 三ツ星ベルト株式会社 ラップド結合ｖベルト
WO2020031607A1 (fr) * 2018-08-08 2020-02-13 バンドー化学株式会社 Courroie de transmission à friction
JP6778315B1 (ja) * 2019-01-28 2020-10-28 三ツ星ベルト株式会社 Ｖリブドベルト及びその製造方法
EP3971444B1 (fr) * 2019-06-07 2023-04-19 Bando Chemical Industries, Ltd. Courroie de transmission
BR112022001266A2 (pt) * 2019-07-23 2022-06-14 Gates Corp Correia em v com linha de cabo central
US11976726B2 (en) * 2022-04-05 2024-05-07 Dennis Zulawski Continuously variable transmission with the system having different angled faces

Family Cites Families (44)

* Cited by examiner, † Cited by third party
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IT1186158B (it) 1985-12-20 1987-11-18 Pirelli Transmissioni Ind Spa Cinghia trapezoidale,in particolare per variatori continui di velocita'
SU1366744A1 (ru) * 1986-07-25 1988-01-15 Белорусский Политехнический Институт Приводной ремень
DE69505316T2 (de) * 1994-07-27 1999-05-06 Mitsuboshi Belting Ltd Doppelzeilrippenriemen
US5498213A (en) 1994-12-15 1996-03-12 Mitsuboshi Belting Ltd. Power transmission belt
US5610217A (en) 1994-10-31 1997-03-11 The Gates Corporation Ethylene-alpha-olefin belting
DE69915095T3 (de) 1998-11-19 2008-12-11 The Gates Corp., Denver Treibriemen
GB2349113B (en) * 1999-04-21 2003-07-02 Gates Corp Wear resistant belts and a process for their manufacture
EP1150034B1 (fr) 2000-04-28 2005-01-19 Mitsuboshi Belting Ltd. Courroie de transmission et procédé de fabrication d'une courroie de transmission
US6485386B2 (en) 2000-05-18 2002-11-26 The Gates Corporation Transverse reinforced CVT belt
JP2003014052A (ja) * 2000-06-22 2003-01-15 Mitsuboshi Belting Ltd 動力伝動用ベルト
US6508354B2 (en) 2000-06-30 2003-01-21 The Gates Corporation Endless belt
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US20090081473A1 (en) 2005-04-15 2009-03-26 Bando Chemical Industries, Ltd. Friction transmission belt and process for producing the same
CN101238176B (zh) 2005-08-05 2011-09-28 邦多化学株式会社 传动带用橡胶组合物以及传动带
US7906587B2 (en) 2005-09-16 2011-03-15 Dow Global Technologies Llc Polymer blends from interpolymer of ethylene/α olefin with improved compatibility
FR2898171B1 (fr) 2006-03-03 2009-02-27 Hutchinson Sa Courroie de transmission de puissance.
US8197372B2 (en) 2006-04-07 2012-06-12 The Gates Corporation Power transmission belt
US20070244263A1 (en) 2006-04-13 2007-10-18 Burrowes Thomas G Elastomeric composition for transmission belt
US8357065B2 (en) * 2006-06-01 2013-01-22 The Gates Corporation Power transmission belt and a process for its manufacture
US20080051503A1 (en) 2006-08-28 2008-02-28 The Goodyear Tire & Rubber Company Method of mixing fiber loaded compounds using a Y-mix cycle
EP2105460B1 (fr) 2006-12-22 2016-10-12 Bando Chemical Industries Ltd. Composition de caoutchouc pour une courroie de transmission et courroie de transmission
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BR112015002949B1 (pt) 2012-08-15 2021-02-02 Gates Corporation artigo de borracha compreendendo corpo elastomérico e método para aumentar a resistência ao crescimento de rachadura no dito artigo de borracha
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CN105579741B (zh) 2013-09-26 2018-11-13 阪东化学株式会社 V型带及其制造方法

Also Published As

Publication number Publication date
JP6532543B2 (ja) 2019-06-19
KR20170141776A (ko) 2017-12-26
EP3295053B1 (fr) 2021-03-03
EP3295053A1 (fr) 2018-03-21
US20160333963A1 (en) 2016-11-17
AU2016262523B2 (en) 2019-01-24
RU2670505C1 (ru) 2018-10-23
CA2985190A1 (fr) 2016-11-17
AU2016262523A1 (en) 2017-11-23
BR112017024172B1 (pt) 2022-04-19
KR102018452B1 (ko) 2019-09-04
CN107735596A (zh) 2018-02-23
CN107735596B (zh) 2019-10-18
JP2018523062A (ja) 2018-08-16
WO2016183238A1 (fr) 2016-11-17
BR112017024172A2 (pt) 2018-07-17
MX2017014420A (es) 2019-05-20
US9933041B2 (en) 2018-04-03

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Effective date: 20171106